In the photos, Yoo Yeon Seok, who played Kang Dong Joo, is making a finger-heart while holding a note that says, “Thank you for the love ♡. Please stay healthy. I love You! Dr. Kang Dong Joo.” Actress Seo Hyun Jin, who was the female lead Yoon Seo Jung, is smiling and her note says, “Thank you for watching.”

First, Byun Woo Min, or character Nam Do Il, wrote, “What a happy day! To. Be Happy~!!” Choi Jin Ho, who played the antagonist Do Yoon Wan, wrote a positive message, “Please be happy!” Im Won Hee, the actor of comical character Jang Ki Tae, wrote, “Thank you for the support!” Jang Hyuk Jin, who appeared as Song Hyun Chul, wrote, “Chief surgeon Song Hyun Chul. I enjoyed every moment of filming. Thank you~♥”

In the photos, Jin Kyung, who played the eye-catching character Oh Myung Shim, is smiling with the note that says, “Thank you for watching!”

Yang Se Jong, who made his drama debut with the character Do In Bum, is showing a finger-heart and his note says, “Thank you for loving ‘Romantic Doctor Kim’!”

Seo Eun Soo, who played the character Woo Yeon Hwa, wrote, “Good luck!! Let’s be strong and do well until episode 21~ Don’t feel down. Be confident all the time, always!”

Kim Min Jae, who received great feedback for his character Park Eun Tak, wrote, “I can only say that I’m sad… Please let there be ‘Romantic Doctor Kim’ season 2… I was that much happy and thankful for this experience. The actors, director, writer, and staff… the audience, I love you.”

Lastly, Kim Bo Jung, who played Nurse Uhm, Jin Ah Rin, who played Nurse Jung, and Yoon Na Moo, who was Kang Dong Joo and Yoon Seo Jung’s colleague Jung In Soo, also wrote unique messages saying goodbye to the audience.

Production company Sam Hwa Networks stated, “We were able to say goodbye happily thanks to the actors, staff, and the supporting audience. Please watch and give lots of attention towards our last episode also.”